package cn.edu.zafu.bigdata.x.wupeng.a;

public class CodeTest {
    public static void main(String[] args) {
//        System.out.println("Hello World");
//        System.out.println("你好");
        float pi = 3.14f;
        float one = 1.0f;
        System.out.println(pi);
        if(pi==3.14f){
            System.out.println("ok");
        }
        if(one == 1.00f){
            System.out.println("One is ok");
        }
    }
}
